470202330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1205647}}^1$

素因数の和:1205670

約数の個数: 32

約数和(自身を含む): 1215293184

約数和(自身を除く): 745090854

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1205647, 2411294, 3616941, 6028235, 7233882, 12056470, 15673411, 18084705, 31346822, 36169410, 47020233, 78367055, 94040466, 156734110, 235101165, 470202330]

約数ペア:

[(1, 470202330), (2, 235101165), (3, 156734110), (5, 94040466), (6, 78367055), (10, 47020233), (13, 36169410), (15, 31346822), (26, 18084705), (30, 15673411), (39, 12056470), (65, 7233882), (78, 6028235), (130, 3616941), (195, 2411294), (390, 1205647)]